Map showing the distribution and genetic composition of populations of <i>Pinus massoniana</i> in mainland China and Taiwan (Pale-green region: species range).

<p>Frequencies of cpDNA and nDNA haplotypes in each population are indicated by pie diagrams. Abbreviations of populations are given in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0043717#pone-0043717-t001" target="_blank">Table 1</a>.